No problem, we've got 5261 and 3855 to multiply
5261 × 3855 = 3855 × (5261)
+ 3855 × 1 resulting in 3855
+ 3855 × 60 that is equal 231300
+ 3855 × 200 that results in 771000
+ 3855 × 5000 resulting in 19275000

= 20281155
